发明名称 |
Explosive detection screening system. |
摘要 |
<p>An explosive detection screening system used for the detection of explosives and other controlled substances such as drugs or narcotics. The screening system detects the vapor and/or particulate emissions from the aforementioned substances and reports that they are present on an individual or object and the concentration of each substance detected. The screening system comprises a sampling chamber for the collection of the vapor and/or particulate emissions, a concentration and analyzing means for the purification of the collected vapor and/or particulate emissions and subsequent detailed chemical analysis of said emissions, and a control and data processing system for the control of the overall system.</p> |
申请公布号 |
EP0401861(A2) |
申请公布日期 |
1990.12.12 |
申请号 |
EP19900110912 |
申请日期 |
1990.06.08 |
申请人 |
RESEARCH CORPORATION TECHNOLOGIES, INC |
发明人 |
CORRIGAN, COLIN D.,;HALEY, LAWRENCE V.,;MENAGH, DOUGLAS P., |
分类号 |
G01N27/62;G01N1/00;G01N1/02;G01N1/22;G01N1/24;G01N27/64;G01N30/02;G01N30/20;G01N30/88;G01N33/00;G01V9/00 |
主分类号 |
G01N27/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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